epicycloid

Noun

 * 1)  The locus of a point on the circumference of a circle that rolls without slipping on the circumference of another circle.

Translations

 * Afrikaans: episikloïed
 * Czech: epicykloida
 * Finnish: episykloidi
 * French:
 * German: Epizykloide
 * Italian: epicicloide
 * Polish:
 * Portuguese: epicicloide
 * Romanian:
 * Russian:
 * Serbo-Croatian: епициклоида
 * Spanish: epicicloide